Depression Detection in Clinical Interviews with LLM-Empowered Structural Element Graph
Zhuang Chen, Jiawen Deng, Jinfeng Zhou, Jincenzi Wu, Tieyun Qian, Minlie Huang
Abstract
Depression is a widespread mental health disorder affecting millions globally. Clinical interviews are the gold standard for assessing depression, but they heavily rely on scarce professional clinicians, highlighting the need for automated detection systems. However, existing methods only capture part of the relevant elements in clinical interviews, unable to incorporate all depressive cues. Moreover, the scarcity of participant data, due to privacy concerns and collection challenges, intrinsically constrains interview modeling. To address these limitations, in this paper, we propose a structural element graph (SEGA), which transforms the clinical interview into an expertise-inspired directed acyclic graph for comprehensive modeling. Additionally, we further empower SEGA by devising novel principle-guided data augmentation with large language models (LLMs) to supplement high-quality synthetic data and enable graph contrastive learning. Extensive evaluations on two real-world clinical datasets, in both English and Chinese, show that SEGA significantly outperforms baseline methods and powerful LLMs like GPT-3.5 and GPT-4.- Anthology ID:
- 2024.naacl-long.452
- Volume:
- Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers)
- Month:
- June
- Year:
- 2024
- Address:
- Mexico City, Mexico
- Editors:
- Kevin Duh, Helena Gomez, Steven Bethard
- Venue:
- NAACL
- SIG:
- Publisher:
- Association for Computational Linguistics
- Note:
- Pages:
- 8181–8194
- Language:
- URL:
- https://preview.aclanthology.org/jlcl-multiple-ingestion/2024.naacl-long.452/
- DOI:
- 10.18653/v1/2024.naacl-long.452
- Cite (ACL):
- Zhuang Chen, Jiawen Deng, Jinfeng Zhou, Jincenzi Wu, Tieyun Qian, and Minlie Huang. 2024. Depression Detection in Clinical Interviews with LLM-Empowered Structural Element Graph. In Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), pages 8181–8194, Mexico City, Mexico. Association for Computational Linguistics.
- Cite (Informal):
- Depression Detection in Clinical Interviews with LLM-Empowered Structural Element Graph (Chen et al., NAACL 2024)
- PDF:
- https://preview.aclanthology.org/jlcl-multiple-ingestion/2024.naacl-long.452.pdf